Double-Rotator Flow meter (Also called Bi-Rotor Flow meter, Dual rotor flow meter) is a new kind positive
displacement item. Contained in measuring chamber is a pair of rotators having special spiral gear teeth,the design of
which is responsible for successfully eliminating pulsation in flow stream. The special sands proof and self-lubricant
designing can measure sands content and high water contains oil. This type flow meter has many advantages such as
high-precision, high security, smooth running, low noise and long lifetime.
Material |
Stainless steel |
Accuracy |
0.5% / 0.2% |
Measuring range |
5-340 m3/h |
Diameter (MM) |
DN40-DN250 |
Output |
4-20mA / Pulse / RS485 |
Pressure |
6.3Mpa |
Power supply |
24VDC or 3.6V Lithium battery |
Connection |
Flange |
IP grade |
IP65 |